Answer / dfdsfsd

due to nonsinusoidal waveforms

Answer / anamika

IT IS DUE TO NONSINUSOIDAL DISTRIBUTION OF MAGNETIC FLUX

Answer / raju

Harmonics are any “Non-Linear” Current or Voltage in an electrical distribution system. They are commonly produced by devices that rectifies AC Voltage into a DC Voltage like VFD, Lighting, and Computer.

Answer / elangkumanan

transformer saturation problem
ht capacitor
lt capacitor
synchronics machines.

difference between brush less & brush excitation in a generator?

1 Answers  

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what is the radio of kva & kvar or why calculated kva & kvar

3 Answers  

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what's the outstanding feature of universal motor?

2 Answers   Tanfac,

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what is suitable cable for 25 HP motor ? start with VFD ac supply 50 hz

3 Answers   Mac,

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how can we make cable shedule for controll wiring ? which details must be required for it.?

0 Answers   L&T,

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Explain the laying procedure and laying depth of submarine cables under sea?

1 Answers   Schneider,

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What is a dc motor?

0 Answers  

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what is armature reaction?explain in simple words?and what is its infleunce on dc motor

16 Answers  

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what is the constructional difference in generator if we want to genearate 6.6kv instead of 440v?

1 Answers   Anglo Eastern,

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What is difference between miniture circuit breaker and module case circuit breaker up to 63Amp.

7 Answers   MSPL,

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i applied for the ap transco please forward the freqventley asked QA

0 Answers  

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why the transformer was not rotating like a motor?

5 Answers   TATA,

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